The oScript Security Departement: The class "Security" in the Content Server

The Security package provides encryption, decryption and hashing functions. Although quite aged, these are build in as a class and can be used directly from oScript

Class Methods

Decrypt

String Decrypt( String value,  String key,  Integer encryptionType ) - Decrypts value with key using encryptionType

Parameters

value - String containing the base64 encoded value to be decrypted.

key - String containing the text used to generate the key to decrypt the value with.

encryptionType - Type of encryption to use

Returns:

A hex encoded string of the decrypted value.

DecryptBytes

String DecryptBytes( Bytes value, String key, Integer encryptionType ) - Decrypts value with key using encryptionType

Parameters

value - Bytes containing the value to be decrypted.

key - String containing the text used to generate the key to decrypt the value with.

encryptionType - Type of encryption to use

Returns:

A String object of the decrypted value.

Encrypt

String Encrypt( String value, String key, Integer encryptionType ) - Encrypt value with key using encryptionType

Parameters

value - String containing the value to be encrypted.

key - String containing the text used to generate the key to encrypt the value with.

encryptionType - Type of encryption to use

Returns:

A base64 encoded string of the encrypted value.

EncryptBytes

Bytes EncryptBytes( String value, String key,  Integer encryptionType ) - Encrypts value with key using encryptionType

Parameters

value - String containing the value to be encrypted.

key - String containing the text used to generate the key to encrypt the value with.

encryptionType Type of encryption to use

Returns:

A Bytes object of the encrypted value.

Hash

String Hash( String value, Integer hashType ) - Hash value using hashType

Parameters

value - String containing the value to be decrypted.

hashType - Type of hash algorithm to use

Returns:

A hex encoded string of the hash.

Class Attributes

Not all of them are new or safe for quantum computers, some of them qre quite old

Advanced Encryption Standard (AES)

AES_128_CBC - 128 bit AES in CBC mode.

AES_128_CFB128 - 128 bit AES in 128 bit CFB mode.

AES_128_CFB8 - 128 bit AES in 8 bit CFB mode.

AES_128_ECB - 128 bit AES in ECB mode.

AES_128_OFB128 - 128 bit AES in 128 bit OFB mode.

AES_192_CBC - 192 bit AES in CBC mode.

AES_192_CFB128 - 192 bit AES in 128 bit CFB mode.

AES_192_CFB8 - 192 bit AES in 8 bit CFB mode.

AES_192_ECB - 192 bit AES in ECB mode.

AES_192_OFB128 - 192 bit AES in 128 bit OFB mode.

AES_256_CBC - 256 bit AES in CBC mode.

AES_256_CFB128 - 256 bit AES in 128 CFB mode.

AES_256_CFB8 - 256 bit AES in 8 bit CFB mode.

AES_256_ECB - 256 bit AES in ECB mode.

AES_256_OFB128 - 256 bit AES in 128 OFB mode.

BlowFish

BF_CBC - 128 bit blowfish in CBC mode.

BF_CFB64 - 128 bit blowfish in 64 bit CFB mode.

BF_ECB - 128 bit blowfish in ECB mode.

BF_OFB64 - 128 bit blowfish in 64 bit OFB mode.

CAST-128 (alternatively CAST5)

CAST5_CBC - 128 bit CAST5 in CBC mode.

CAST5_CFB64 - 128 bit CAST5 in 64 bit CFB mode.

CAST5_ECB - 128 bit CAST5 in ECB mode.

CAST5_OFB64 - 128 bit CAST5 in 64 bit OFB mode.

Data Encryption Standard(DES)

DES_CBC - 56 bit DES in CBC mode.

DES_CFB64 - 56 bit DES in 64 bit CFB mode.

DES_CFB8 - 56 bit DES in 8 bit CFB mode.

DES_ECB - 56 bit DES in ECB mode.

DES_EDE3_CBC - 168 bit 3DES in CBC mode.

DES_EDE3_CFB64 - 168 bit 3DES in 64 bit CFB mode.

DES_EDE3_ECB - 168 bit 3DES in ECB mode.

DES_EDE3_OFB64 - 168 bit 3DES in 64 bit OFB mode.

DES_EDE_CBC - 112 bit 2 key triple DES in ECB mode.

DES_EDE_CFB64 - 112 bit 2 key triple DES in 64 bit CFB mode.

DES_EDE_ECB - 112 bit 2 key triple DES in ECB mode.

DES_EDE_OFB64 - 112 bit 2 key triple DES in 64 bit OFB mode.

DES_OFB64 - 56 bit DES in 64 bit OFB mode.

DESX_CBC- 56 bit DESX in CBC mode.

Message-digest algorithm MD

MD2 - 128 bit

MD4 - 128 bit

MD5 - 128 bit

Rivest Cipher

RC2_40_CBC - 40 bit RC2 in CBC mode.

RC2_64_CBC - 64 bit RC2 in CBC mode.

RC2_CBC - 128 bit RC2 in CBC mode.

RC2_CFB64 - 128 bit RC2 in CFB mode.

RC2_ECB - 128 bit RC2 in ECB mode.

RC2_OFB64 - 128 bit RC2 in OFB mode.

RC4 - 128 bit RC4.

RC4_40 - 40 bit RC4.

RIPE Message Digest (RIPEMD160)

RIPEMD160 - 160 bit

Secure Hash Algorithms

SHA - 160 bit

SHA1 - 160 bit

SHA224 - 224 bit

SHA256 - 256 bit SHA-2 hash.

SHA384 - 384 bit SHA-2 hash.

SHA512 - 512 bit SHA-2 hash.